%0 Journal Article
%A Jürgen Jost
%T Convex functionals and generalized harmonic maps into spaces of non positive curvature.
%J Commentarii mathematici Helvetici
%D 1995
%P 659-673
%V 70
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1995__70_3_140387/
%F CMH_1995__70_3_140387